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authorChristian Poessinger <christian@poessinger.com>2021-06-13 13:17:02 +0200
committerChristian Poessinger <christian@poessinger.com>2021-06-13 13:17:02 +0200
commit7065d0c4fe08b094aaf0970dc12a2045f5b80c86 (patch)
tree73aa332bb293cdb2cef740cf56058ca2746ed70d /src
parent5c47a1bdb5f5bedb86a2ecb40010bca97369584f (diff)
downloadvyos-1x-7065d0c4fe08b094aaf0970dc12a2045f5b80c86.tar.gz
vyos-1x-7065d0c4fe08b094aaf0970dc12a2045f5b80c86.zip
wwan: T3620: reorder mirgation scripts for 1.3 backport
As the new WWAN interface style is backported to VyOS 1.3 we also need to shift the order of the interface migration scripts. so the same order from VyOS 1.4 also applies to VyOS 1.3. In short, 21-to-22 is renamed to 18-to-19 and all other migrators are shifted up one version.
Diffstat (limited to 'src')
-rwxr-xr-xsrc/migration-scripts/interfaces/18-to-19174
-rwxr-xr-xsrc/migration-scripts/interfaces/19-to-20130
-rwxr-xr-xsrc/migration-scripts/interfaces/20-to-2159
-rwxr-xr-xsrc/migration-scripts/interfaces/21-to-2297
4 files changed, 230 insertions, 230 deletions
diff --git a/src/migration-scripts/interfaces/18-to-19 b/src/migration-scripts/interfaces/18-to-19
index 06e07572f..a12c4a6cd 100755
--- a/src/migration-scripts/interfaces/18-to-19
+++ b/src/migration-scripts/interfaces/18-to-19
@@ -14,65 +14,31 @@
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
+import os
+
from sys import argv
from sys import exit
-from vyos.configtree import ConfigTree
-
-def migrate_ospf(config, path, interface):
- path = path + ['ospf']
- if config.exists(path):
- new_base = ['protocols', 'ospf', 'interface']
- config.set(new_base)
- config.set_tag(new_base)
- config.copy(path, new_base + [interface])
- config.delete(path)
-
- # if "ip ospf" was the only setting, we can clean out the empty
- # ip node afterwards
- if len(config.list_nodes(path[:-1])) == 0:
- config.delete(path[:-1])
-
-def migrate_ospfv3(config, path, interface):
- path = path + ['ospfv3']
- if config.exists(path):
- new_base = ['protocols', 'ospfv3', 'interface']
- config.set(new_base)
- config.set_tag(new_base)
- config.copy(path, new_base + [interface])
- config.delete(path)
- # if "ipv6 ospfv3" was the only setting, we can clean out the empty
- # ip node afterwards
- if len(config.list_nodes(path[:-1])) == 0:
- config.delete(path[:-1])
-
-def migrate_rip(config, path, interface):
- path = path + ['rip']
- if config.exists(path):
- new_base = ['protocols', 'rip', 'interface']
- config.set(new_base)
- config.set_tag(new_base)
- config.copy(path, new_base + [interface])
- config.delete(path)
-
- # if "ip rip" was the only setting, we can clean out the empty
- # ip node afterwards
- if len(config.list_nodes(path[:-1])) == 0:
- config.delete(path[:-1])
+from vyos.configtree import ConfigTree
-def migrate_ripng(config, path, interface):
- path = path + ['ripng']
- if config.exists(path):
- new_base = ['protocols', 'ripng', 'interface']
- config.set(new_base)
- config.set_tag(new_base)
- config.copy(path, new_base + [interface])
- config.delete(path)
+def replace_nat_interfaces(config, old, new):
+ if not config.exists(['nat']):
+ return
+ for direction in ['destination', 'source']:
+ conf_direction = ['nat', direction, 'rule']
+ if not config.exists(conf_direction):
+ return
+ for rule in config.list_nodes(conf_direction):
+ conf_rule = conf_direction + [rule]
+ if config.exists(conf_rule + ['inbound-interface']):
+ tmp = config.return_value(conf_rule + ['inbound-interface'])
+ if tmp == old:
+ config.set(conf_rule + ['inbound-interface'], value=new)
+ if config.exists(conf_rule + ['outbound-interface']):
+ tmp = config.return_value(conf_rule + ['outbound-interface'])
+ if tmp == old:
+ config.set(conf_rule + ['outbound-interface'], value=new)
- # if "ipv6 ripng" was the only setting, we can clean out the empty
- # ip node afterwards
- if len(config.list_nodes(path[:-1])) == 0:
- config.delete(path[:-1])
if __name__ == '__main__':
if (len(argv) < 1):
@@ -80,62 +46,58 @@ if __name__ == '__main__':
exit(1)
file_name = argv[1]
+
with open(file_name, 'r') as f:
config_file = f.read()
config = ConfigTree(config_file)
-
- #
- # Migrate "interface ethernet eth0 ip ospf" to "protocols ospf interface eth0"
- #
- for type in config.list_nodes(['interfaces']):
- for interface in config.list_nodes(['interfaces', type]):
- ip_base = ['interfaces', type, interface, 'ip']
- ipv6_base = ['interfaces', type, interface, 'ipv6']
- migrate_rip(config, ip_base, interface)
- migrate_ripng(config, ipv6_base, interface)
- migrate_ospf(config, ip_base, interface)
- migrate_ospfv3(config, ipv6_base, interface)
-
- vif_path = ['interfaces', type, interface, 'vif']
- if config.exists(vif_path):
- for vif in config.list_nodes(vif_path):
- vif_ip_base = vif_path + [vif, 'ip']
- vif_ipv6_base = vif_path + [vif, 'ipv6']
- ifname = f'{interface}.{vif}'
-
- migrate_rip(config, vif_ip_base, ifname)
- migrate_ripng(config, vif_ipv6_base, ifname)
- migrate_ospf(config, vif_ip_base, ifname)
- migrate_ospfv3(config, vif_ipv6_base, ifname)
-
-
- vif_s_path = ['interfaces', type, interface, 'vif-s']
- if config.exists(vif_s_path):
- for vif_s in config.list_nodes(vif_s_path):
- vif_s_ip_base = vif_s_path + [vif_s, 'ip']
- vif_s_ipv6_base = vif_s_path + [vif_s, 'ipv6']
-
- # vif-c interfaces MUST be migrated before their parent vif-s
- # interface as the migrate_*() functions delete the path!
- vif_c_path = ['interfaces', type, interface, 'vif-s', vif_s, 'vif-c']
- if config.exists(vif_c_path):
- for vif_c in config.list_nodes(vif_c_path):
- vif_c_ip_base = vif_c_path + [vif_c, 'ip']
- vif_c_ipv6_base = vif_c_path + [vif_c, 'ipv6']
- ifname = f'{interface}.{vif_s}.{vif_c}'
-
- migrate_rip(config, vif_c_ip_base, ifname)
- migrate_ripng(config, vif_c_ipv6_base, ifname)
- migrate_ospf(config, vif_c_ip_base, ifname)
- migrate_ospfv3(config, vif_c_ipv6_base, ifname)
-
-
- ifname = f'{interface}.{vif_s}'
- migrate_rip(config, vif_s_ip_base, ifname)
- migrate_ripng(config, vif_s_ipv6_base, ifname)
- migrate_ospf(config, vif_s_ip_base, ifname)
- migrate_ospfv3(config, vif_s_ipv6_base, ifname)
+ base = ['interfaces', 'wirelessmodem']
+ if not config.exists(base):
+ # Nothing to do
+ exit(0)
+
+ new_base = ['interfaces', 'wwan']
+ config.set(new_base)
+ config.set_tag(new_base)
+ for old_interface in config.list_nodes(base):
+ # convert usb0b1.3p1.2 device identifier and extract 1.3 usb bus id
+ usb = config.return_value(base + [old_interface, 'device'])
+ device = usb.split('b')[-1]
+ busid = device.split('p')[0]
+ for new_interface in os.listdir('/sys/class/net'):
+ # we are only interested in interfaces starting with wwan
+ if not new_interface.startswith('wwan'):
+ continue
+ device = os.readlink(f'/sys/class/net/{new_interface}/device')
+ device = device.split(':')[0]
+ if busid in device:
+ config.copy(base + [old_interface], new_base + [new_interface])
+ replace_nat_interfaces(config, old_interface, new_interface)
+
+ config.delete(base)
+
+ # Now that we have copied the old wirelessmodem interfaces to wwan
+ # we can start to migrate also individual config items.
+ for interface in config.list_nodes(new_base):
+ # we do no longer need the USB device name
+ config.delete(new_base + [interface, 'device'])
+ # set/unset DNS configuration
+ dns = new_base + [interface, 'no-peer-dns']
+ if config.exists(dns):
+ config.delete(dns)
+ else:
+ config.set(['system', 'name-servers-dhcp'], value=interface, replace=False)
+
+ # Backup distance is now handled by DHCP option "default-route-distance"
+ distance = dns = new_base + [interface, 'backup', 'distance']
+ old_default_distance = '10'
+ if config.exists(distance):
+ old_default_distance = config.return_value(distance)
+ config.delete(distance)
+ config.set(new_base + [interface, 'dhcp-options', 'default-route-distance'], value=old_default_distance)
+
+ # the new wwan interface use regular IP addressing
+ config.set(new_base + [interface, 'address'], value='dhcp')
try:
with open(file_name, 'w') as f:
diff --git a/src/migration-scripts/interfaces/19-to-20 b/src/migration-scripts/interfaces/19-to-20
index e96663e54..06e07572f 100755
--- a/src/migration-scripts/interfaces/19-to-20
+++ b/src/migration-scripts/interfaces/19-to-20
@@ -18,6 +18,62 @@ from sys import argv
from sys import exit
from vyos.configtree import ConfigTree
+def migrate_ospf(config, path, interface):
+ path = path + ['ospf']
+ if config.exists(path):
+ new_base = ['protocols', 'ospf', 'interface']
+ config.set(new_base)
+ config.set_tag(new_base)
+ config.copy(path, new_base + [interface])
+ config.delete(path)
+
+ # if "ip ospf" was the only setting, we can clean out the empty
+ # ip node afterwards
+ if len(config.list_nodes(path[:-1])) == 0:
+ config.delete(path[:-1])
+
+def migrate_ospfv3(config, path, interface):
+ path = path + ['ospfv3']
+ if config.exists(path):
+ new_base = ['protocols', 'ospfv3', 'interface']
+ config.set(new_base)
+ config.set_tag(new_base)
+ config.copy(path, new_base + [interface])
+ config.delete(path)
+
+ # if "ipv6 ospfv3" was the only setting, we can clean out the empty
+ # ip node afterwards
+ if len(config.list_nodes(path[:-1])) == 0:
+ config.delete(path[:-1])
+
+def migrate_rip(config, path, interface):
+ path = path + ['rip']
+ if config.exists(path):
+ new_base = ['protocols', 'rip', 'interface']
+ config.set(new_base)
+ config.set_tag(new_base)
+ config.copy(path, new_base + [interface])
+ config.delete(path)
+
+ # if "ip rip" was the only setting, we can clean out the empty
+ # ip node afterwards
+ if len(config.list_nodes(path[:-1])) == 0:
+ config.delete(path[:-1])
+
+def migrate_ripng(config, path, interface):
+ path = path + ['ripng']
+ if config.exists(path):
+ new_base = ['protocols', 'ripng', 'interface']
+ config.set(new_base)
+ config.set_tag(new_base)
+ config.copy(path, new_base + [interface])
+ config.delete(path)
+
+ # if "ipv6 ripng" was the only setting, we can clean out the empty
+ # ip node afterwards
+ if len(config.list_nodes(path[:-1])) == 0:
+ config.delete(path[:-1])
+
if __name__ == '__main__':
if (len(argv) < 1):
print("Must specify file name!")
@@ -29,29 +85,57 @@ if __name__ == '__main__':
config = ConfigTree(config_file)
- for type in ['tunnel', 'l2tpv3']:
- base = ['interfaces', type]
- if not config.exists(base):
- # Nothing to do
- continue
-
- for interface in config.list_nodes(base):
- # Migrate "interface tunnel <tunX> encapsulation gre-bridge" to gretap
- encap_path = base + [interface, 'encapsulation']
- if type == 'tunnel' and config.exists(encap_path):
- tmp = config.return_value(encap_path)
- if tmp == 'gre-bridge':
- config.set(encap_path, value='gretap')
-
- # Migrate "interface tunnel|l2tpv3 <interface> local-ip" to source-address
- # Migrate "interface tunnel|l2tpv3 <interface> remote-ip" to remote
- local_ip_path = base + [interface, 'local-ip']
- if config.exists(local_ip_path):
- config.rename(local_ip_path, 'source-address')
-
- remote_ip_path = base + [interface, 'remote-ip']
- if config.exists(remote_ip_path):
- config.rename(remote_ip_path, 'remote')
+ #
+ # Migrate "interface ethernet eth0 ip ospf" to "protocols ospf interface eth0"
+ #
+ for type in config.list_nodes(['interfaces']):
+ for interface in config.list_nodes(['interfaces', type]):
+ ip_base = ['interfaces', type, interface, 'ip']
+ ipv6_base = ['interfaces', type, interface, 'ipv6']
+ migrate_rip(config, ip_base, interface)
+ migrate_ripng(config, ipv6_base, interface)
+ migrate_ospf(config, ip_base, interface)
+ migrate_ospfv3(config, ipv6_base, interface)
+
+ vif_path = ['interfaces', type, interface, 'vif']
+ if config.exists(vif_path):
+ for vif in config.list_nodes(vif_path):
+ vif_ip_base = vif_path + [vif, 'ip']
+ vif_ipv6_base = vif_path + [vif, 'ipv6']
+ ifname = f'{interface}.{vif}'
+
+ migrate_rip(config, vif_ip_base, ifname)
+ migrate_ripng(config, vif_ipv6_base, ifname)
+ migrate_ospf(config, vif_ip_base, ifname)
+ migrate_ospfv3(config, vif_ipv6_base, ifname)
+
+
+ vif_s_path = ['interfaces', type, interface, 'vif-s']
+ if config.exists(vif_s_path):
+ for vif_s in config.list_nodes(vif_s_path):
+ vif_s_ip_base = vif_s_path + [vif_s, 'ip']
+ vif_s_ipv6_base = vif_s_path + [vif_s, 'ipv6']
+
+ # vif-c interfaces MUST be migrated before their parent vif-s
+ # interface as the migrate_*() functions delete the path!
+ vif_c_path = ['interfaces', type, interface, 'vif-s', vif_s, 'vif-c']
+ if config.exists(vif_c_path):
+ for vif_c in config.list_nodes(vif_c_path):
+ vif_c_ip_base = vif_c_path + [vif_c, 'ip']
+ vif_c_ipv6_base = vif_c_path + [vif_c, 'ipv6']
+ ifname = f'{interface}.{vif_s}.{vif_c}'
+
+ migrate_rip(config, vif_c_ip_base, ifname)
+ migrate_ripng(config, vif_c_ipv6_base, ifname)
+ migrate_ospf(config, vif_c_ip_base, ifname)
+ migrate_ospfv3(config, vif_c_ipv6_base, ifname)
+
+
+ ifname = f'{interface}.{vif_s}'
+ migrate_rip(config, vif_s_ip_base, ifname)
+ migrate_ripng(config, vif_s_ipv6_base, ifname)
+ migrate_ospf(config, vif_s_ip_base, ifname)
+ migrate_ospfv3(config, vif_s_ipv6_base, ifname)
try:
with open(file_name, 'w') as f:
diff --git a/src/migration-scripts/interfaces/20-to-21 b/src/migration-scripts/interfaces/20-to-21
index d1ec2ad3e..e96663e54 100755
--- a/src/migration-scripts/interfaces/20-to-21
+++ b/src/migration-scripts/interfaces/20-to-21
@@ -14,47 +14,48 @@
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
-# A VTI interface also requires an IPSec configuration - VyOS 1.2 supported
-# having a VTI interface in the CLI but no IPSec configuration - drop VTI
-# configuration if this is the case for VyOS 1.4
-
-import sys
+from sys import argv
+from sys import exit
from vyos.configtree import ConfigTree
if __name__ == '__main__':
- if (len(sys.argv) < 1):
+ if (len(argv) < 1):
print("Must specify file name!")
- sys.exit(1)
-
- file_name = sys.argv[1]
+ exit(1)
+ file_name = argv[1]
with open(file_name, 'r') as f:
config_file = f.read()
config = ConfigTree(config_file)
- base = ['interfaces', 'vti']
- if not config.exists(base):
- # Nothing to do
- sys.exit(0)
-
- ipsec_base = ['vpn', 'ipsec', 'site-to-site', 'peer']
- for interface in config.list_nodes(base):
- found = False
- if config.exists(ipsec_base):
- for peer in config.list_nodes(ipsec_base):
- if config.exists(ipsec_base + [peer, 'vti', 'bind']):
- tmp = config.return_value(ipsec_base + [peer, 'vti', 'bind'])
- if tmp == interface:
- # Interface was found and we no longer need to search
- # for it in our IPSec peers
- found = True
- break
- if not found:
- config.delete(base + [interface])
+
+ for type in ['tunnel', 'l2tpv3']:
+ base = ['interfaces', type]
+ if not config.exists(base):
+ # Nothing to do
+ continue
+
+ for interface in config.list_nodes(base):
+ # Migrate "interface tunnel <tunX> encapsulation gre-bridge" to gretap
+ encap_path = base + [interface, 'encapsulation']
+ if type == 'tunnel' and config.exists(encap_path):
+ tmp = config.return_value(encap_path)
+ if tmp == 'gre-bridge':
+ config.set(encap_path, value='gretap')
+
+ # Migrate "interface tunnel|l2tpv3 <interface> local-ip" to source-address
+ # Migrate "interface tunnel|l2tpv3 <interface> remote-ip" to remote
+ local_ip_path = base + [interface, 'local-ip']
+ if config.exists(local_ip_path):
+ config.rename(local_ip_path, 'source-address')
+
+ remote_ip_path = base + [interface, 'remote-ip']
+ if config.exists(remote_ip_path):
+ config.rename(remote_ip_path, 'remote')
try:
with open(file_name, 'w') as f:
f.write(config.to_string())
except OSError as e:
print("Failed to save the modified config: {}".format(e))
- sys.exit(1)
+ exit(1)
diff --git a/src/migration-scripts/interfaces/21-to-22 b/src/migration-scripts/interfaces/21-to-22
index a12c4a6cd..d1ec2ad3e 100755
--- a/src/migration-scripts/interfaces/21-to-22
+++ b/src/migration-scripts/interfaces/21-to-22
@@ -14,94 +14,47 @@
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
-import os
-
-from sys import argv
-from sys import exit
+# A VTI interface also requires an IPSec configuration - VyOS 1.2 supported
+# having a VTI interface in the CLI but no IPSec configuration - drop VTI
+# configuration if this is the case for VyOS 1.4
+import sys
from vyos.configtree import ConfigTree
-def replace_nat_interfaces(config, old, new):
- if not config.exists(['nat']):
- return
- for direction in ['destination', 'source']:
- conf_direction = ['nat', direction, 'rule']
- if not config.exists(conf_direction):
- return
- for rule in config.list_nodes(conf_direction):
- conf_rule = conf_direction + [rule]
- if config.exists(conf_rule + ['inbound-interface']):
- tmp = config.return_value(conf_rule + ['inbound-interface'])
- if tmp == old:
- config.set(conf_rule + ['inbound-interface'], value=new)
- if config.exists(conf_rule + ['outbound-interface']):
- tmp = config.return_value(conf_rule + ['outbound-interface'])
- if tmp == old:
- config.set(conf_rule + ['outbound-interface'], value=new)
-
-
if __name__ == '__main__':
- if (len(argv) < 1):
+ if (len(sys.argv) < 1):
print("Must specify file name!")
- exit(1)
+ sys.exit(1)
- file_name = argv[1]
+ file_name = sys.argv[1]
with open(file_name, 'r') as f:
config_file = f.read()
config = ConfigTree(config_file)
- base = ['interfaces', 'wirelessmodem']
+ base = ['interfaces', 'vti']
if not config.exists(base):
# Nothing to do
- exit(0)
-
- new_base = ['interfaces', 'wwan']
- config.set(new_base)
- config.set_tag(new_base)
- for old_interface in config.list_nodes(base):
- # convert usb0b1.3p1.2 device identifier and extract 1.3 usb bus id
- usb = config.return_value(base + [old_interface, 'device'])
- device = usb.split('b')[-1]
- busid = device.split('p')[0]
- for new_interface in os.listdir('/sys/class/net'):
- # we are only interested in interfaces starting with wwan
- if not new_interface.startswith('wwan'):
- continue
- device = os.readlink(f'/sys/class/net/{new_interface}/device')
- device = device.split(':')[0]
- if busid in device:
- config.copy(base + [old_interface], new_base + [new_interface])
- replace_nat_interfaces(config, old_interface, new_interface)
-
- config.delete(base)
-
- # Now that we have copied the old wirelessmodem interfaces to wwan
- # we can start to migrate also individual config items.
- for interface in config.list_nodes(new_base):
- # we do no longer need the USB device name
- config.delete(new_base + [interface, 'device'])
- # set/unset DNS configuration
- dns = new_base + [interface, 'no-peer-dns']
- if config.exists(dns):
- config.delete(dns)
- else:
- config.set(['system', 'name-servers-dhcp'], value=interface, replace=False)
-
- # Backup distance is now handled by DHCP option "default-route-distance"
- distance = dns = new_base + [interface, 'backup', 'distance']
- old_default_distance = '10'
- if config.exists(distance):
- old_default_distance = config.return_value(distance)
- config.delete(distance)
- config.set(new_base + [interface, 'dhcp-options', 'default-route-distance'], value=old_default_distance)
-
- # the new wwan interface use regular IP addressing
- config.set(new_base + [interface, 'address'], value='dhcp')
+ sys.exit(0)
+
+ ipsec_base = ['vpn', 'ipsec', 'site-to-site', 'peer']
+ for interface in config.list_nodes(base):
+ found = False
+ if config.exists(ipsec_base):
+ for peer in config.list_nodes(ipsec_base):
+ if config.exists(ipsec_base + [peer, 'vti', 'bind']):
+ tmp = config.return_value(ipsec_base + [peer, 'vti', 'bind'])
+ if tmp == interface:
+ # Interface was found and we no longer need to search
+ # for it in our IPSec peers
+ found = True
+ break
+ if not found:
+ config.delete(base + [interface])
try:
with open(file_name, 'w') as f:
f.write(config.to_string())
except OSError as e:
print("Failed to save the modified config: {}".format(e))
- exit(1)
+ sys.exit(1)